| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.26 | 3.378% | $208.0586 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $224.27 | 5.711% | $237.0781 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $116.49 | 3.657% | $120.75 | $120.75 | $120.75 | $120.80 |
| Purchase #4 | $158.62 | 13.573% | $180.1495 | $180.15 | $180.15 | $180.10 |
| Purchase #5 | $181.26 | 11.352% | $201.8366 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $213.46 | 12.545% | $240.2386 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $83.63 | 13.661% | $95.0547 | $95.05 | $95.05 | $95.10 |
| 7 purchase totals = | $1,178.99 | $1,283.1661 | $1,283.17 | $1,283.20 | $1,283.20 | |